Vulnerability in SourceCodester Patients Waiting Area Queue Management System - Improper Authorization
CVE-2026-4617

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Patients Waiting Area Queue Management System
Vendor
CVE Published:
24 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4617?

A security weakness has been identified in the SourceCodester Patients Waiting Area Queue Management System version 1.0, specifically within the ValidateToken function located in /php/api_patient_checkin.php. This vulnerability allows unauthorized manipulation of the Patient Check-In Module, making it possible for attackers to execute remote exploitation. Given that the exploit has been made public, it poses a significant risk to users of this system, highlighting the importance of immediate remediation to safeguard sensitive patient data and maintain system integrity.

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Affected Version(s)

Patients Waiting Area Queue Management System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-4617 - Proof of Concept

References

https://vuldb.com/?id.352481
vdb-entrytechnical-description
https://vuldb.com/?ctiid.352481
signaturepermissions-required
https://vuldb.com/?submit.775747
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abhiram T (VulDB User)
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